K-Gold® Substrate is a one-bottle stabilised chromogenic substrate for use with alkaline phosphatase based immunoassays. K-Gold Substrate utilises the substrate p-nitrophenyl-phosphate (PNPP), which reacts with alkaline phosphatase to produce the chromophore p-nitrophenol. Neogen’s ready-to-use K-Gold formula does not require mixing of additional ingredients or stabilising agents, making it an ideal formula for kit manufacturers.
- High Activity
- RTU (ready-to-use)
- Low background
- High consistency between lots
|Product #||Product Description|
|303175||K-Gold Substrate (PNPP), 200 mL|
|303176||K-Gold Substrate (PNPP), 500 mL|
|303177||K-Gold Substrate (PNPP), 1 L|
|303257||K-Gold Substrate (PNPP), 20 L (1 x 20 L)|
For research and manufacturing use only.